Here is a list of all files with brief descriptions:

adj_cellhd.c [code]	GIS Library - CELL header adjustment
align_window.c [code]	GIS Library - Window alignment functions
alloc.c [code]	GIS Library - Memory allocation routines
alloc_cell.c [code]	GIS Library - Raster allocation routines
area.c [code]	GIS Library - Area calculation functions
area_ellipse.c [code]	GIS Library - Ellipse area routines
area_poly1.c [code]	GIS Library - Polygon area calculation routines
area_poly2.c [code]	GIS Library - Planimetric polygon area calculation routines
area_sphere.c [code]	GIS Library - Sphereical area calculation routines
ascii_chk.c [code]	GIS Library - Remove non-ascii characters
ask.c [code]
ask_cell.c [code]
ask_vctrs.c [code]
asprintf.c [code]	GIS Library - GRASS implementation of asprintf()
auto_mask.c [code]	GIS Library - Auto masking routines
basename.c [code]	GIS Library - Program basename routines
bres_line.c [code]
cats.c [code]
cell_stats.c [code]
cell_title.c [code]
cellstats_eq.c [code]
clear_scrn.c [code]
clicker.c [code]
closecell.c [code]
color_compat.c [code]
color_free.c [code]
color_get.c [code]	GIS Library - Functions to get colors from a raster map
color_hist.c [code]
color_init.c [code]
color_insrt.c [code]
color_invrt.c [code]
color_look.c [code]
color_org.c [code]
color_rand.c [code]
color_range.c [code]
color_read.c [code]
color_remove.c [code]
color_rule.c [code]	GIS Library - Color rules
color_rule_get.c [code]	GIS Library - Get color rules
color_rules.c [code]
color_set.c [code]
color_shift.c [code]
color_str.c [code]	GIS library - color management, named color to RGB triplet
color_write.c [code]
color_xform.c [code]
commas.c [code]	GIS Library - Comma string functions
copy.c [code]	GIS Library - Memory copy functions
copy_dir.c [code]
copy_file.c [code]
date.c [code]	GIS Library - Date functions
datum.c [code]
debug.c [code]	GIS Library - Debug functions
dig_title.c [code]
distance.c [code]	GIS Library - Distance calculation functions
dllmain.c [code]
done_msg.c [code]	GIS Library - Done message functions
endian.c [code]	GIS Library - Functions to determine architecture endian
env.c [code]	GIS library - environment routines
error.c [code]	GIS Library: Error messages functions
file_name.c [code]	GIS library - Determice GRASS data base file name
find_cell.c [code]
find_etc.c [code]
find_file.c [code]	GIS library - find GRASS data base files
find_vect.c [code]
flate.c [code]
fmode.c [code]
fork.c [code]
format.c [code]
fpreclass.c [code]
G.h [code]
gdal.c [code]
geodesic.c [code]
geodist.c [code]	GIS Library - Geodesic distance routines
get_cellhd.c [code]	GIS library - Read raster map header
get_datum_name.c [code]
get_ell_name.c [code]
get_ellipse.c [code]	Getting ellipsoid parameters from the database
get_projinfo.c [code]	GIS Library - Get projection info
get_projname.c [code]
get_row.c [code]	GIS library - get raster row
get_row_colr.c [code]
get_window.c [code]
getl.c [code]
gets.c [code]
gisbase.c [code]
gisdbase.c [code]	GIS library - environment routines (gisdbase)
gishelp.c [code]
gisinit.c [code]	GIS Library - Handles program initialization
histo_eq.c [code]
histogram.c [code]
history.c [code]
home.c [code]
icon.c [code]	GIS Library - Plot icon
index.c [code]
init_map.c [code]
interp.c [code]
intersect.c [code]
intr_char.c [code]
is.c [code]	GIS Library - Tests for file existence
key_value1.c [code]	Key_Value management
key_value2.c [code]	Read/write Key_Value from/to file
key_value3.c [code]	Key_Value management
key_value4.c [code]	Key_Value management
legal_name.c [code]	GIS Library - Functions to handle file name legality
line_dist.c [code]
list.c [code]	List elements
ll_format.c [code]
ll_scan.c [code]
locale.c [code]	GIS Library - Functions to handle locale
location.c [code]	GIS library - environment routines (location)
ls.c [code]	Functions to list the files in a directory
mach_name.c [code]
make_colr.c [code]
make_loc.c [code]
make_mapset.c [code]
mapcase.c [code]
mapset.c [code]
mapset_msc.c [code]	GIS library - Mapset user permission routines
mapset_nme.c [code]	GIS library - Mapset name, search path routines
mask_info.c [code]
maskfd.c [code]	GIS Library - Mask functions
myname.c [code]	GIS Library - Database name functions
named_colr.c [code]
nl_to_spaces.c [code]
nme_in_mps.c [code]	GIS Library - check map name
null_val.c [code]
open.c [code]	GIS Library - open file functions
open_misc.c [code]
opencell.c [code]	GIS Library - open raster (cell) file functions
overwrite.c [code]	GIS Library - Check for overwrite
parser.c [code]	GIS Library - Argument parsing functions
paths.c [code]
percent.c [code]	GIS Library - percentage progress functions
pi.h [code]
plot.c [code]
pole_in_poly.c [code]
popen.c [code]
progrm_nme.c [code]
proj1.c [code]
proj2.c [code]
proj3.c [code]
put_cellhd.c [code]
put_row.c [code]
put_title.c [code]
put_window.c [code]
putenv.c [code]
quant.c [code]
quant_io.c [code]
quant_rw.c [code]
radii.c [code]
range.c [code]
raster.c [code]
raster_metadata.c [code]
rd_cellhd.c [code]
reclass.c [code]
remove.c [code]	GIS Library - File remove functions
rename.c [code]	GIS Library - Rename file functions
rhumbline.c [code]	GIS Library - Rhumbline calculation routines
rotate.c [code]	GIS Library - rotate
sample.c [code]	GIS library - sampling methods (extract a cell value from raster map)
set_window.c [code]	Set window
short_way.c [code]	GIS Library - Shortest path functions
sleep.c [code]
snprintf.c [code]	GIS Library - snprintf() clone functions
spawn.c [code]	GIS Library - Handles process spawning
squeeze.c [code]	GIS Library - String white space removal functions
store.c [code]	GIS Library - String storage functions
strings.c [code]	GIS Library - string/chring movement functions
system.c [code]	GIS Library - Command execution functions
tempfile.c [code]	GIS Library - Temporary file functions
timestamp.c [code]
token.c [code]	GIS Library - Token functions
trim_dec.c [code]	GIS Library - Trim string decimal functions
unctrl.c [code]	GIS Library - Handles control characters
unix_socks.c [code]
user_config.c [code]	GIS Library - Routines related to user's GRASS configuration, tmp, and miscellaneous files
verbose.c [code]	GIS Library - Functions to check for GRASS_VERBOSE environment variable
view.c [code]	GIS Library - 3D View functions
whoami.c [code]	GIS Library - Login name functions
win32_pipes.c [code]
wind_2_box.c [code]	GIS Library - Window box functions
wind_format.c [code]	GIS Library - Window formatting functions
wind_in.c [code]	Point in region functions
wind_limits.c [code]	GIS Library - Projection limit functions
wind_overlap.c [code]	GIS Library - Window overlap functions
wind_scan.c [code]	GIS Library - Window scanning functions
window_map.c [code]	GIS Library - Window mapping functions
wr_cellhd.c [code]	GIS Library - Write Cell Header functions
writ_zeros.c [code]	GIS Library - Write zero functions
yes.c [code]	GIS Library - Yes/No functions
zero.c [code]	GIS Library - Zeroing functions
zero_cell.c [code]	GIS Library - Zero cell buffer functions
zone.c [code]	Cartographic zone functions